Dozens of extra lines are displayed

[universato]

Description

What are your expected behavior and actual behavior of your environment?

Expected

Users.joins(:posts).select("users.*, posts.*").each do |user_post|
  p user_post.name
end

When I paste the above code, dozens of extra line should not be displayed.

Actual

When I paste the code, dozens of extra lines will be displayed.

Result of irb_info

irb(main):001:0> irb_info
=> 
Ruby version: 3.0.1
IRB version: irb 1.3.6 (2021-06-19)
InputMethod: ReidlineInputMethod with Reline 0.2.6
RUBY_PLATFORM: x86_64-darwin19

Terminal Emulator

$ echo $TERM_PROGRAM
vscode

$ code -v
1.57.1
507ce72a4466fbb27b715c3722558bb15afa9f48
x64

(macOS Big Sur 11.4 (20F71))

Setting Files

Are you using ~/.irbrc and ~/.inputrc?

No.

[aycabta]

Hmm...I can't reproduce it. Would you try it again with the latest version of VSCode and the latest preview version of irb gem by gem install irb --pre?

[universato]

I tried it now with the latest versions, but there are some extra lines

[tompng]

This is fixed in reline's side ruby/reline#474.